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Correct another location where inquiry length as calculated from the

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inquiry additional length field is off by one.

MFC: 3 days
This commit is contained in:
gibbs 2004-11-18 07:24:29 +00:00
parent 72ebe7a7c1
commit 6025687bd2
1 changed files with 5 additions and 3 deletions
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8
sys/cam/cam_xpt.c
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@ -5813,7 +5813,7 @@ probedone(struct cam_periph *periph, union ccb *done_ccb)
switch(periph_qual) {
case SID_QUAL_LU_CONNECTED:
{
u_int8_t alen;
u_int8_t len;
/*
* We conservatively request only
@ -5825,9 +5825,11 @@ probedone(struct cam_periph *periph, union ccb *done_ccb)
* the amount of information the device
* is willing to give.
*/
alen = inq_buf->additional_length;
len = inq_buf->additional_length
+ offsetof(struct scsi_inquiry_data,
additional_length) + 1;
if (softc->action == PROBE_INQUIRY
&& alen > (SHORT_INQUIRY_LENGTH - 4)) {
&& len > SHORT_INQUIRY_LENGTH) {
softc->action = PROBE_FULL_INQUIRY;
xpt_release_ccb(done_ccb);
xpt_schedule(periph, priority);